No problem, we've got 70678472 and 66954739 to multiply
70678472 × 66954739 = 66954739 × (70678472)
+ 66954739 × 2 yielding 133909478
+ 66954739 × 70 which equals 4686831730
+ 66954739 × 400 that results in 26781895600
+ 66954739 × 8000 that equals 535637912000
+ 66954739 × 70000 which equals 4686831730000
+ 66954739 × 600000 what gives us 40172843400000
+ 66954739 × 0000000 giving us 0
+ 66954739 × 70000000 which equals 4686831730000000

= 4732258645678808
